Health

Harmful effects of bisphenol A proved experimentally

Weak concentrations of bisphenol A are sufficient to produce a negative reaction on the human testicle. This has just been shown experimentally for the first time by René Habert and his colleagues (UMR Cellules souches et ...

Psychology & Psychiatry

Stress makes exhausted women over-sensitive to sounds

Women suffering from stress-related exhaustion exhibit hypersensitivity to sounds when exposed to stress. In some cases, a sound level corresponding to a normal conversation can be perceived as painful. This according to ...

Genetics

25 new autism-related gene variants discovered

Genetics researchers have identified 25 additional copy number variations (CNVs)—missing or duplicated stretches of DNA—that occur in some patients with autism. These CNVs, say the researchers, are "high impact": although ...

Oncology & Cancer

Sickle cells show potential to attack aggressive cancer tumors

By harnessing the very qualities that make sickle cell disease a lethal blood disorder, a research team led by Duke Medicine and Jenomic, a private cancer research company in Carmel, Calif., has developed a way to deploy ...

Psychology & Psychiatry

Brown eyes appear more trustworthy than blue

People view brown-eyed faces as more trustworthy than those with blue eyes, except if the blue eyes belong to a broad-faced man, according to research published January 9 in the open access journal PLOS ONE by Karel Kleisner ...

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